10143260061 has 32 divisors (see below), whose sum is σ = 15539309568. Its totient is φ = 5825149440.

The previous prime is 10143259993. The next prime is 10143260087. The reversal of 10143260061 is 16006234101.

It is a de Polignac number, because none of the positive numbers 2^k-10143260061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10143210061) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18765 + ... + 143661.

It is an arithmetic number, because the mean of its divisors is an integer number (485603424).

Almost surely, 2^10143260061 is an apocalyptic number.

10143260061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10143260061 is a deficient number, since it is larger than the sum of its proper divisors (5396049507).

10143260061 is a wasteful number, since it uses less digits than its factorization.

10143260061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125041.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10143260061 its reverse (16006234101), we get a palindrome (26149494162).

The spelling of 10143260061 in words is "ten billion, one hundred forty-three million, two hundred sixty thousand, sixty-one".